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Grace Digital WiFi Micro System GDI-IRMS300 Review

by April 22, 2011
Grace Digital WiFi Micro System GDI-IRMS300

Grace Digital WiFi Micro System GDI-IRMS300

  • Product Name: WiFi Micro System GDI-IRMS300
  • Manufacturer: Grace Digital
  • Performance Rating: StarStarStar
  • Value Rating: StarStarStarhalf-star
  • Review Date: April 22, 2011 02:15
  • MSRP: $ 249.99
  • Buy Now
Over 50,000 Radio Stations, Podcasts, etc
Supports: Pandora, NPR, iheartradio, Live365 and PREMIMUM SIRIUS XM internet radio, Weatherbug, Rhapsody
Grace iPhone Touch remote control app
4 line backlit LCD display
Remote w/ 10 presets, Pandora up / down and skip buttons
5 presets on radio + 99 favorites

16 watt RMS (50 peak) Class D amplifier
2 x 3.5" mains + 1" tweeters
3.5mm Stereo headphone jack
RCA input/output jacks
Dual band equalizer
Supported audio: AIFF, AIFC, WAVE, CAF, NeXT, ADTS, MP3, AAC, Ogg Vorbis, FLAC, WMA
Supported playlist formats: ASX, M3U, PLS
Supported protocols: HTTP, HTTPS, RTSP, WSMP, Shoutcast
Stream audio files from PC or MAC
802.11b/g/n wireless connectivity
Supports WPA Personal, WPA2-AES, and 64/128-bit WEP encryption
USB connection for playing local media
Optional USB to Ethernet networking

Clock & Alarm
12 or 24 hour clock with date
Clock is auto synched via the internet
5 individual alarms
Wake to buzzer or music
Set each alarm for daily, weekly, weekend, week days or one time
Sleep Timer: 30 seconds to 23 hours
30 backlight brightness settings


  • Easy to setup and use
  • Free iPhone app for full-color controls!


  • Flimsy control knob
  • Thin frequency response
  • Low quality speaker components


Whether its Pandora, Rhapsody, Internet radio, or streaming music from your local Mac or PC, Grace Digital's WiFi Micro Bookshelf system (Model GDI-IRMS300)seems to pull it off. With this 2.0 micro stereo system you get even more because the unit comes with a 2x16W Class-D amplifier and a pair of 2-way mini bookshelf speakers. This makes the system completely portable, though not in the "carry it around with you sense" and makes it the perfect addition to any small office or dormitory in need of tunes. Best yet, the company both organizes and consolidates your music in a way that is refreshing and simple.

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About the author:

Clint Deboer was terminated from Audioholics for misconduct on April 4th, 2014. He no longer represents Audioholics in any fashion.

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